Low-voltage power supply with digital display

Power supply for all student experiments in the NTL literature, as well as for most experiments on electricity and electronics in demonstration experiments. The power supply unit provides an AC voltage that can be adjusted in four steps as well as a continuously adjustable, electronically stabilized DC voltage. Thanks to its handy size and electronic overload protection, this power supply unit is ideal for student experiments.

Technical data:
Outputs:
0 ... 12 V DC continuously adjustable, stabilized, max. 3A
3 / 6 / 9 / 12 V AC permanently adjustable, max. 3 A
Outputs: Galvanic isolation from the mains (= RiSU-compliant)
Digital display for the DC output: 2 ½-digit LED 7-segment display, super bright
Digit height: 20 mm
All output voltages can be taken from 4 mm safety sockets
On/off switch
LED signals overload or short circuit
Primary fuse: T 630 mA
Supply voltage: 230 V AC / 50...60 Hz
Housing: ABS plastic
Dimensions: approx. 160 x 120 x 45(60) mm
Mass: approx. 1100 g